- Added course listing to home-courses
- Wall abstraction
StyleClass attribute for widgetspaces
Footer
Frontpage Griddin' n' stylin'
Merge branch 'devel' of https://github.com/otavanopisto/muikku.git into devel
Frontpage Views - Unlogged
Frontpage views
- CourseList backing bean
- Parameterized course listing widget
- Wall widget to front page
Changed "grid_" to "container_" in Spacecomponent
Frontpage layouts.
Changed it back
Merge branch 'devel' of https://github.com/otavanopisto/muikku.git into
devel

Conflicts:
	muikku/src/main/webapp/index.xhtml
- home-students with actual students
- Added missing ; to communicator.js
Merge branch 'devel' of https://github.com/otavanopisto/muikku.git into devel
- Added links to students in home-students
- Added change from grid to container class to widgetspace when it is
empty
Grid layouts
Merge branch 'devel' of https://github.com/otavanopisto/muikku.git into devel
Custom grid layout

-Grid sizes are now percentage based
- Better styleClass handling and taglib descriptions for widgetSpaces
Grid revamped to sass functions
Widget tool image
Merge branch 'devel' of https://github.com/otavanopisto/muikku.git into devel